Method authenticateBasic

src/registry/http.ts:403–419

(ctx: AuthContext)

  }

  async authenticateBasic(ctx: AuthContext): Promise<HTTPContext> {
    const res = await fetch(ctx.realm, {
      headers: {
        Authorization: "Basic " + this.authBase64(),
      },
    });

    if (!res.ok) {
      throw new Error(`couldn't authenticate with registry ${ctx.realm}: ${JSON.stringify(await res.json())}`);
    }

    return {
      authContext: ctx,
      accessToken: this.authBase64(),
      repository: this.url.pathname.slice(1),
    };
  }

  async manifestExists(name: string, tag: string): Promise<CheckManifestResponse | RegistryError> {
    const namespace = name.includes("/") || !isDockerDotIO(this.url) ? name : `library/${name}`;